Aravind Ravichandran: From Images to Actions: An Introduction to Earth Observation - MBM#50

Aravind Ravichandran is the founder of TerraWatch Space, where he does consulting and strategy with the goal, in his words, to demystify Earth Observation. This is an introduction to the 5 layers Aravind identifies as making the Earth Observation industry. Aravind writes one of the most popular newsletter gathering the latest news and featuring deep dives analysing the industry. We also hosts a podcast -albeit on pause at the moment- so was the perfect person to discuss Earth Observation at a high level.Episode Sponsor: SkyFiGet high resolution imagery easily, with prices up front on SkyFi.comAbout AravindTwitterLinkedInTerraWatch spaceAravind's NewsletterAravind's podcastShownotesNote: Links to books are Amazon Affiliate links. I earn a small commission if you buy any of these books.This conversation is based around Aravind's State of Earth Observation deep diveAravind's previous appearance on Minds Behind MapsMy interview with Andrew BlumSentinel HubMy interview with Grega, the founder of Sentinel Hub on building a platform for satellite imageryGlobal Forest WatchForest Pulse: The Latest on the World's ForestsESA WorldCover Land Use Land Cover mapFlight Radar 24Book & podcast recommendationsTo Sell is Human by Daniel H. Pink (Affiliate Link)The Weather Machine by Andrew Blum (Affiliate Link)The Climate Book by Greta Thunberg (Affiliate Link)How to Avoid a Climate Disaster by Bill Gates (Affiliate Link)Lenny's podcastTimestamps(00:00) - Introduction(01:00) - Sponsor: SkyFi(02:10) - Explaining Earth Observation from scratch(03:57) - Why do we need satellites in the first place?(05:43) - Why not use ground measurements?(08:22) - What happens after satellites take images?(11:55) - 5 Layers of satellite imagery(12:24) - Layer 1: Data(13:50) - Layer 2: Platform(18:35) - A Streaming App Analogy to Platforms(20:55) - Layer 3: Analytics(23:10) - Edge Computing(24:37) - Layer 4: Insights(28:12) - Layer 5: Application(31:42) - What is TerraWatch?(39:15) - How TerraWatch makes money(44:13) - Sharing Information for free, but sustainably?(51:33) - Pausing the TerraWatch podcast(59:05) - Aravind's course on Earth Observation(01:03:39) - Defining Edge Compute(01:15:07) - Where Aravind finds his information(01:21:58) - Book & Podcast Recommendations- Support the podcast on Patreon- Website- My Twitter- Podcast Twitter- Read Previous Issues of the Newsletter- Edited by Peter Xiong. Find more of his work